Dental Lab Materials pmma disc Polymethyl Methacrylate Colorful PMMA block

Zotion dental PMMA blocks are made from highly cross-linked polymethyl methacrylate (PMMA) and can be used for temporary restorations including crowns and bridges. The blocks are available in single-layer, multi-layer and flexible resin options and are compatible with leading CAD/CAM systems such as Wieland, VHF, Roland, Imes-Icore, Zirkonzahn and Amann Girrbach. Diameters are available in 98 mm, 95 mm and AG71 mm and in a variety of colours including A0, A1, B1, Vita 16, Pink and Clear.
Used for denture restorations, temporary crowns and sculpted trays as an alternative to dental wax, these PMMA blocks offer numerous benefits. They have excellent biocompatibility, natural tooth colour, superior wear resistance and are manufactured under a high temperature and pressure process to ensure durability. The multi-layer variants offer excellent machinability, stress-free processing to reduce deformation, a high melting point to ensure stability during milling, and anti-static properties for a smooth and efficient workflow.
With a hardness of 75-85, a melting point of 240-270°C, a density of 1.19, excellent toughness, good processability, an ash content of 0.029% and a shrinkage of 0.5%, these PMMA blocks ensure precision, durability and efficiency in dental restorative procedures.

1) We Bioceramics provides super clear PMMA fit for high speed CAD/CAM milling, burn out with clean and polish to a glasslike finish. 

2) Use the blanks to create clear nightguards and implant surgical guides, as well as long-span bridgework where warping may be an issue when using wax. 

3) The blanks can be used for all clear arylic needs for a more aesthetic finish.

4) Standard sizes are OD98mm. 

5) Thickness are available between 10mm and 25mm as request.

6) The discs have the edge groves required for a high speed CAD/CAM milling machine.

7) No biological toxicity -it is safe to use for oral cavity, non-toxicity

PMMA round blocks are suitable for fabrication of temporary crowns and bridges and for verifying the bridge on the plaster model / in mouth before the final ZrO2 milling process.

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